baber/WOPTO huggingface dataset:
Patent JP-S6272371-A (JP)
Title: Automatic exhaust balloon dilating catheter
Inventor: FUIRITSUPU II POOUERU
IPC: A61M29/02
Filed: 1986-07-30
Abstract: A self-venting balloon dilatation catheter (10) having a flexible tubular, member with first (13) and second (16) lumens extending therethrough. An inflatable balloon (17) is carried by the distal extremity of the tubular member in such a manner that the first lumen (13) extends through the balloon (17) and is out of communication with the interior of the balloon (17) and the second lumen (10) is in communication with the interior of the balloon (17). A venting device (21) is disposed between the balloon (17) and the tubular member (12) for venting air from the interior of the balloon (17) but inhibiting the escape of liquid from the balloon (17).
Patent JP-H0232789-A (JP)
Title: Motor control device
Inventor: IWAI HIROSHI
IPC: H02P6/10
Filed: 1988-07-19
Abstract: PURPOSE:To miniaturize a motor and to reduce the cost by renewing a speed signal in a sample cycle having a measurement period of not more than 30% of the motor rotating speed cycle and based on the measurement signal during that period and by regulating the generated torque. CONSTITUTION:A motor section is composed of 12 poles of driving poles 1 arranged to a rotor, a driving coil 2 arranged to a stator and three Hall elements 3 for position detection. This motor control device rotates to drive a motor by switchingly causing the driving current to flow to the coil 2 with a motor drive circuit based on the detection signal of the Hall elements 3. The motor control device is also equipped with waveform shaping circuits 7 and 12, a reference phase generation circuit 13, a phase comparison circuit 14, etc. The FG output (a) of which the rotating phase is detected turns out to be a speed signal (j) after the waveform was shaped and through a conversion means composed of a measurement period-sample cycle setting circuit 8 and an F/V conversion circuit 9. Let adjacent two leading edge period of not more than 30% of one rotating cycle of an FG signal (b) be a measurement period, in which timing the speed signal (j) is renewed.
Patent JP-H0929045-A (JP)
Title: Gas separation device
Inventor: MOTOKI RYUTARO
IPC: B01D53/04
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a gas separation device of such a structure that uses a metal porous form, obtained by treatment including a hot hydrostatic pressure treatment and equipped with an electrode so that a voltage is applicable, formed on a gas separation part, and which has such advantages that the heat resistance strength and the gas permeability are superb and no separate heating device is required. SOLUTION: A gas separation part 2 is composed of a metal porous form which is obtained through a molding treatment process including a hot hydrostatic pressure treatment for sintering a metal powder material under a hydrostatic pressure in a heated condition, and has numerous pores, generated in the molding treatment process, penetrating through the rear surface from the front surface. Therefore, the gas separation part 2 can store a perovskite compound 4. In addition, the metal porous form making up the gas separation part 2 is equipped with a pair of electrodes 3, so that the metal porous form can be heated by itself. For this purpose, this gas separation device is equipped with a voltage application device 7 and, at the same time, a temperature control device 8 for switching an applied voltage.
Patent JP-2001005914-A (JP)
Title: Paper sheets reader
Inventor: SAITO HIROSHI
IPC: G06K9/62
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To make correctly graspable character information on paper sheets by previously judging whether each detected character candidate is a specific character which easily becomes a dividing object at the time of detecting and using this judged result for selecting each character candidate. SOLUTION: When a picture on paper sheets P is read, the area of the read picture, where a specific information and number information are written is detected and a character row in the area is detected and segmented to be quantized, and a character candidate is detected and segmented from the quantized character row for every unit of one character. First, concerning all the detected and segmented character candidates, the width along the direction of the character row is successively obtained to calculate the average of these widths (steps 101, 102), and this average is compared with the width of each character candidate (step 103). When a gap is included in a character candidate X (YES of a step 104), the same character candidate X is divided into plural candidates with the gap as a boundary (step 105).
Patent JP-H0343915-A (JP)
Title: Manufacture of multiple-cored superconductor
Inventor: SHIGA SHOJI
IPC: H01B12/10
Filed: 1989-07-12
Abstract: PURPOSE:To provide a multiple-cored superconductor of a high critical current density (Jc), a high critical current (Ic), and excellent antiquenching property by forming multiple lines of superconductor in a matrix of extendable material, and subjecting them to a specified heat treatment. CONSTITUTION:Multiple grooves 2 formed in the longitudinal direction of a base body 1 are filled with superconductor 3 or its precursor. The base body 1 is wound so that its winding axis is at 45 deg. relative to the groove. The wound body is processed to extend in its axial direction. As a result, the extended product comprises a matrix of the base body and fine-diametered continuous superconductor 3 or its precursor arranged in the longitudinal direction. The extended product is then subjected to a specified heat treatment. This provides efficiently a multiple-cored superconductor of a high critical current density (Jc), a high critical current (Ic), and excellent anti-quenching property.
Patent JP-H0797330-A (JP)
Title: Oral depressant against cholesterol
Inventor: NOMURA TATSUO
IPC: A61P3/06
Filed: 1994-08-01
Abstract: PURPOSE:To obtain the subject depressant excellent in tableting moldability, stable even under humidifying conditions, also excellent in fluidity, and easy to take. CONSTITUTION:This cholesterol depressant by oral use is obtained by coating hydroxypropyl methyl cellulose (specifically, an aqueous solution of hydroxypropyl methyl cellulose with a viscosity of 10-30cSt) on a plain tablet containing an anion exchange resin as an active ingredient, 14-20wt.%, based on the anion exchange resin, of water and <=2wt.%, based on the anion exchange resin, of silicon dioxide.
Patent JP-2000106486-A (JP)
Title: Manufacture of multilayer wiring board
Inventor: HAMATSU TSUTOMU
IPC: H05K3/46
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayer wiring board which is high in heat resistance and lessened in size, wherein circuit patterns provided to inner material layers can be lessened in positional deviation, interlayer deviation, and distortion, and a molding plate can be protected against damage. SOLUTION: Prepregs 2 are arranged to sandwich inner layers 1 between them so as to come into contact with them, the edges of the inner layers 1 are bonded to the prepregs 2 by thermocompression, and then the residual parts of the inner layers 1 are bonded to the prepregs 2 by thermocompression. The inner layers 1 are locally heated by a small amount of heat, whereby the edge of the inner layer 1 can be less shrunk and deformed. The inner layer 1 can be more firmly bonded than a case where an adhesive tape is used.
Patent JP-S6074242-A (JP)
Title: Coil assembly
Inventor: SATOU MITSUMASA
IPC: H01J29/76
Filed: 1983-09-30
Abstract: PURPOSE:To eliminate the necessity for vertical adjustment and axial positional adjustment between the horizontal deflecting coil and the vertical deflecting coil, by carrying out winding work while the horizontal coil and vertical coil of the deflecting coil assembly for a television camera are being integrally fixed together. CONSTITUTION:At the time of manufacture of the horizontal deflecting coil 1 and the vertical deflecting coil 2 of the deflecting coil assembly for a television camera, both the coils are adapted to be fixed together by heat, alcohol, or the like into an integrated assembly with precision positioning provided while winding work is made by supplying a lead wire 11 from a rotary frame 15 through an inner lead wire guide 12 and outer lead wire guide 13 or 14. Since both the deflecting coils 1 and 2 are thus integrally wound and fixed together within a wining machine, errors in the verticality and axial positioning between both the coils are substantially eliminated, and therefore, stabilization of recorded picture image is secured without requiring any further adjustment and decrease in number of parts and reduction in cost is attained.
Patent JP-H0467746-A (JP)
Title: Stepping motor with lead screw
Inventor: NARISAWA SADAYOSHI
IPC: H02K37/14
Filed: 1990-07-06
Abstract: PURPOSE:To suppress a vibration, noise and a torque loss or the like by providing constitution of a pair of rotor magnets fixed into center holes of the first/ second stators and a rotor shaft screwed to a lead screw. CONSTITUTION:A center hole is formed in the first stator 20 to rotatably fix a rotor magnet 42 into the inside. A center hole is formed in the second stator 28 to rotatably fix a rotor magnet 44 into the inside. The rotor magnets 42, 44 are set up on both sides of a lead screw 52 of a rotor shaft 36 and fixed in a position corresponding to the center holes of the stators 20, 28. A nut 50 is screwed to the lead screw 52 engraved in the center part of the rotor shaft 36. When the lead screw 52 is turned, the nut 50 and a movable part 57 are linearly moved in a direction of the axial line of the rotor shaft 36 by a length determined by a product of a pitch and a number of turns of the lead screw 52.
Patent JP-H0468478-A (JP)
Title: Picture processor
Inventor: YAMABUCHI HIROSHI
IPC: G06T7/20
Filed: 1990-07-10
Abstract: PURPOSE:To automatically identify a target object moving in a front direction or the like by setting a wide window in the range of wide view including the target object, identifying the target object according to the output of symmetry evaluation in a target window scanning the inside of this wide window, and executing initial setting. CONSTITUTION:Corresponding to the output of a self-vehicle advancing direction angle detector 13, a window setter 12A traces a target vehicle 5 in an advancing direction and automatically sets a wide window 14 of wide view including the trace target vehicle 5, and based on the operation of the window setter 12A, the inside of the wide window 14 is scanned by a target window 18 having (m) rows and (n) columns. The inside of the wide window 14 is continuously scanned by the target window 18 until a picture in the target window 18 comes at the most symmetrical position with the central axis of the target window 18 as a reference, and the object 5 is identified and initially set. Thus, the target object 5 can be automatically identified.
Patent JP-S57103986-A (JP)
Title: Method and apparatus for monitoring valve casing
Inventor: KANEDA HIDEAKI
IPC: G01N3/32
Filed: 1980-12-22
Abstract: PURPOSE: To make it possible to automatically monitor the state of a cack, by determining the thermal stress due to the temperature difference of inner and outer walls of a casing and the internal pressure stress due to gas pressure.  
     CONSTITUTION: Thermocouples 14, 15 are respectively embedded in the inner surface 9 and the outer surface 10 of a steam inlet pipe 7 fromed in the valve casing of a main steam stop valve. A main steam pressure detector 16 is arranged in a main steam passage of the steam inlet pipe 7. From temperatures T 1 , T 2  determined by the thermocouple 14, 15, the temperature difference ΔT is determined by a temperature operator 18, and based on this ΔT, the thermo stress δ 1  is determined by a thermo stress operator 19. Then, the internal pressure stress δ 2  due to the gas pressure is determined, and based on the total stress δT determined by an acting stress operator 21, the crack extent Δa and the crack depth (a) are determined. This crack depth (a) is compared with a  limit crack depth so that an abnormal symptom can be checked. As stated  above, automatic monitor of the valve apparatus becomes possible. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0469544-A (JP)
Title: Filtration characteristic measuring instrument for sludge
Inventor: HAYASHI TOMOYUKI
IPC: G01N13/04
Filed: 1990-07-10
Abstract: PURPOSE:To speedily and accurately measure the filtration characteristics of the sludge put in a sample pot by concreting all processes for dipping filter paper in the sludge to specific depth by using various air cylinders. CONSTITUTION:Plural sheets of filter paper which are striped and nondirectional and have water absorptivity are stacked and stored in a paper filter holder 1 and a bottom plate 13 where filter paper 2 is mounted is elevated by the extension of the rod of an air cylinder 14 for filter paper elevation. Namely, a crank plate 15 is provided successively to one end part of the bottom plate 13, the rod of the cylinder 14 is fixed to the upper projection piece 16 of the crank plate 15, and the bottom plate 13 is put in elevation motion according to the extension and contraction of the rod. An optical sensor 17 for filter paper detection which consists of a photoelectric light emission body and a light reception body is provided additionally at the upper position of the holder 1 and the bottom plate 13 is elevated with the signal sent out of the optical sensor 17 to hold the upper end of the filter paper 2 at the same position in the holder 1 at all times.
Patent JP-2000007968-A (JP)
Title: Hot-melt ink composition for ink jet
Inventor: MAEKAWA TSUTOMU
IPC: C09D11/34
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a hot-melt ink composition having a low viscosity, not undergoing separation, and exhibiting improved flow stability when it in the form of ink drops is jetted from fine nozzles, which composition gives a print specified in the maximum saturation, a hue angle, and a color difference on a recording medium. SOLUTION: A cyan pigment belonging to Pigment Blue 15:4 in an amount of 0.5-5 wt.%, desirably, 0.7-2 wt.%, an alcohol type wax having a hydroxyl value of 20-150, and optionally, a surface-treating agent, a surfactant, a viscosity lowering agent, an antioxidant, an antideteriorant, a crosslinking accelerator, an ultraviolet absorber, a plasticizer, an antiseptic, a dispersant, a dye, or the like, are fed into a bead mill kept at a high temperature and kneaded at a revolution speed of 1,00 rpm or above, desirably, 2,000-4,000 rpm to obtain a room-temperature-solid hot-melt ink composition for ink jet which can give on a recording substrate a print having a maximum saturation (chromaticity) C* of 45 or above,  a hue angle H0 of -120 to 90 deg.C and a color difference ΔE* of 3 or below after irradiation with xenon light at a light quantity of 0.35 W/m2 at a wavelength of 340 nm for 100 hr.
Patent JP-H0469150-A (JP)
Title: Numerically controlled grinding machine for glass plate
Inventor: BANDO SHIGERU
IPC: B24B9/10
Filed: 1990-07-09
Abstract: PURPOSE:To make it possible to chamfer in a plurality of kinds of shape of peripheral edge without changing a grinding wheel with groove by providing numerically controlled devices for the first and second moving devices to numerically control the moving action of the first and second moving device. CONSTITUTION:A grinding wheel 38 with groove is moved to a glass plate 5 in the first, second, and third directions, which are orthogonally crossing to each other by the first and second numerically controlled moving devices 53 and 40 to uniformly bring the grooves of the grinding wheel 38 with groove into contact with the peripheral edge of the glass plate 5 for rounding the peripheral edge of the glass plate 5. In the next step, the grinding wheel 38 with groove is relatively moved to the glass plate 5 in the third direction by the second moving device to bring the groove of the grinding wheel 38 with groove into eccentric contact with the peripheral edge of the glass plate 5 for chamfering the peripheral edge of the glass plate 5.
Patent JP-S6158878-A (JP)
Inventor: SAKAKIBARA TOYOKAZU
IPC: C06D5/00
Filed: 1984-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0714667-A (JP)
Title: Cord heater
Inventor: MORIMOTO YOSHIHIRO
IPC: H01B3/00
Filed: 1993-06-25
Abstract: PURPOSE:To provide a cord heater of a high wattage density provided with excellent flexibility and mechanical strength, and having an excellent heat resistance exceeding 200 deg.C. CONSTITUTION:Coating comprising heat-resistant composite comprising essential components of vinylidene fluoride-based fluoro-rubber, ETFE of a fusing point of 250 deg.C or less, and zinc oxide is applied to a heater. The coating is formed of the heat-resistant composite including 50 or more and 90 or less parts by weight of vinylidene fluoride-based fluoro-rubber, and 10 or more and 50 or less parts by weight of ETFE to total resin quantity of 100 parts by weight of the heat-resistant composite, and 1 or more and 50 or less parts by weight of zinc oxide is added to the total resin quantity of 100 parts by weight of the resin, which are then cross-linked.
Patent JP-H0655464-A (JP)
Title: Adjustable grip handle for tool, sporting apparatus, etc.
Inventor: SUTEIIBUN EI SAARII
IPC: F41C23/10
Filed: 1991-07-22
Abstract: PURPOSE: To provide a handle of which grip size can be easily adjusted to match the size of the hand of a user by selectively connecting plural handle augmenters of different sizes through a connecing means to a handle base. CONSTITUTION: A pistol-shaped grip handle assembly 10 is composed of a pistol- shaped handle base 12 and a pistol-shaped handle augmenter 15. In this case, plural sorts of the handle augmenters 15 of different sizes are prepared. Connecting protrusions 13, 14 to be engaged with each other are formed on the handle base 12 and the handle augmenter 15. An augmenter fixing member 19 having a head part to be overlapped with an edge part of the handle augmenter 15 is fixed to the handle base 12. A handle of which grip size can thus be easily adjusted to match the size of the hand of a user can thus be provided.
Patent JP-H0528751-A (JP)
Title: Semiconductor memory
Inventor: FUKUSHIMA TETSUYUKI
IPC: G11C11/407
Filed: 1991-07-22
Abstract: PURPOSE:To attain a memory access interruption in a page mode cycle by providing a control signal control means, and invalidating one part of control signal outputted by a control signal outputting means. CONSTITUTION:A control signal outputting means 50 to which a clock signal CLK, and a signal CS indicating the start of a cycle are inputted, outputs an RW signal, XAL signal, RA signal, SE signal, YAL signal, RE signal, DE signal, OE signal, DL signal, and WE signal being control signals for controlling the cycle of the memory access in a page access mode. The RE signal, ED signal, OE signal, DL signal, and WE signal being one part of the control signals are controlled by a control signal control means 60 according to an outside noop control signal NOOP, so that the level can be invalidated to the memory access. As the result, the memory access can be interrupted in the page mode cycle, and the page access can be discontinuously operated.
Patent JP-S6336422-A (JP)
Title: Keyboard using lcd-incorporated key top
Inventor: MATSUMOTO YASUO
IPC: H01H13/02
Filed: 1986-07-31
Abstract: PURPOSE:To speed up operation and to reduce errors by providing an LCD- incorporated key and an LCD display control part for making its LCD display for a key which has >=2 meanings. CONSTITUTION:The LCD1 shown by a dotted line is incorporated in the main key top body 4 whose top surface is transparent and the display of the LCD1 can be seen from above. A key switch part is connected to the reverse surface of this main key top body 4 through a shaft. The display of the LCD1 is controlled from a main keyboard body, so a cable 2 is connected to the LCD1 and a connector 3 is connected atop of it; and this cable 2 is connected to the LCD display signal line 12 from an LCD display control part 22 through a connector 3. Consequently, it is easily known which of >=2 meanings the key having the meanings is set to at present.
Patent JP-S5970737-A (JP)
Title: Sliding contact material
Inventor: TAKIGUCHI FUJIMATSU
IPC: H01H1/023
Filed: 1982-10-15
Abstract: PURPOSE:To obtain a sliding contact material having an increased softening temp. and producing oxide which acts as a lubricant to improve the wear resistance by adding a specified percentage of one or more among Co, Sn, and Ti to an alloy material consisting of prescribed percentages of Au, Pt, Pd, Ag, Cu and Zn. CONSTITUTION:The sliding contact material is obtd. by adding 0.5-15% one or more among Co, Sn and Ti to an alloy material consisting of, by weight, 9-11% Au, 9-11% Pt, 34-36% Pd, 29-31% Ag, 13-15% Cu and 0.5-1.5% Zn. A brush contact made of the contact material undergoes much less wear than a brush contact made of a conventional material and has low and stable contact resistance. Accordingly, the formation of powder due to wear is remarkably reduced, and noise is hardly generated. This brush contact is equal to the conventional brush contact in contact resistance.
Patent JP-H1080249-A (JP)
Title: Swine breeding feed
Inventor: SUZUKI HIROYUKI
IPC: A23K1/18
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide swine breeding feed capable of producing a swine having excellent growth and improved quality of meat and a method for producing swine meat having improved quality of meat by breeding the swine by feeding the swine breeding feed. SOLUTION: This swine breeding feed is obtained by mixing with spice and 50-500ppm of vitamin E and the swine meat is produced by feeding the swine breeding feed to the swine. The resultant swine having a quality of meat having slight odor, excellent freshness and qualitative durability with slight dripping and excellent water-holding property can be produced and a well- growing effect is exhibited by feeding the swine breeding feed to breed the swine.
Patent JP-S59108057-A (JP)
Title: Vinyl chloride graft resin composition
Inventor: KAZAMA KENJIROU
IPC: C08L33/02
Filed: 1983-09-29
Abstract: PURPOSE:A composition of rigid formulation that is obtained by adding a specific soluble copolymer as a by-product and a graft copolymer of vinyl chloride onto a specific soluble copolymer obtained as a by-product, thus showing greatly improved processability, property reproducibility of composition and low-temperature shock resistance. CONSTITUTION:(A) 1-99pts.wt. of graft copolymer which is obtained by grafting 99-50wt% of vinyl chloride onto 1-50, preferably 5-30wt% of soluble copolymer which is formed as a by-product on the production of crystalline propylene-ethylene block copolymer in the presence of a Ziegler-Natta catalyst and has 20-60wt%, preferably 25-55wt% of ethylene fraction and 1-100, preferably 2- 50 melt index, the IR spectrum of the resultant graft copolymer is shown in the figure, are combined with (B) 99-1pts.wt. of a vinyl chloride resin other than the above graft vinyl chloride copolymer. Additionally, inorganic fillers such as calcium carbonate and titanium dioxide can be used by 0.5-30pts.wt.